16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19

Analysis

max time kernel
119s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-09-2024 08:55

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General

Target

16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe
Size

46KB
MD5

7d61cb72fb4c9715a6e2abb476426480
SHA1

36a57a568a240f49dab57a13e9a77642cc3d02c1
SHA256

16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19
SHA512

7d18c28ffc78c46b6b5939f87a221ab5cbcd74b17b865cd50f5d6d43933f8f305c85120864b777ae9bcd0ff4762d17e1f35a9a1f5077255e005739b896f13f91
SSDEEP

768:zIP5WOMVs4PSV06ymNNC6S7Cm1n2OBGRIWNSE77NPQ1TTGfGYi6KMf1Q:zI0OGrOy6NvSpMZVQ1J4KMf1Q

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
griptoloji
Password:
741852

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe

Executes dropped EXE 1 IoCs

pid	Process
4704	jusched.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe
File opened for modification	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe
File created	C:\Program Files (x86)\Java\jre-09\bin\UF	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe
4704	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 4704	2868	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe	82
PID 2868 wrote to memory of 4704	2868	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe	82
PID 2868 wrote to memory of 4704	2868	16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe	82

C:\Users\Admin\AppData\Local\Temp\16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe
"C:\Users\Admin\AppData\Local\Temp\16cad33f8854ca2950a1118efd4ae701a62af2d1d2a93ac3620684136861bc19N.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-09\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\Java\jre-09\bin\jusched.exe

Filesize
46KB

MD5
1e6b90f2497f07e21887b17279022168

SHA1
273e30fb6c3ca4c29b4161efcd6d2d017b774430

SHA256
d5d8d097f060d7553a001e53fc69cb4ad419f6a7101551221ba8fdb65a08f7a2

SHA512
f63a8794e0f3c51cdb3f01f2eedd1cd05389a5f1f1205cd63881f6fffefa137c5c74e547e102fc20bca02635e7c67c891590b12115d0e2ce12d90e7991f7162c

Download Submit
memory/2868-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2868-12-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/4704-13-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/4704-18-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/4704-19-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download